公开(公告)号：US20110128116A1

公开(公告)日：2011-06-02

申请号：US13057226

申请日：2009-08-03

Applicant: Mitsuhiko Kanehama ,  Hidenobu Tsukada ,  Kouji Ishikawa

Inventor： Mitsuhiko Kanehama ,  Hidenobu Tsukada ,  Kouji Ishikawa

IPC: H04B1/74

CPC classification number: G08C25/00 ,  E02F9/2095 ,  E02F9/268 ,  G08C2201/63

Abstract: In a work machine, a communication system is provided, in which, when damage of disconnection or the like of a communication line occurs, desired communication is enabled without requiring manual replacement of the damaged communication line. The communication system is provided in a hydraulic excavator and comprises a vehicle body controller 12 and a monitor controller 13, serving as a first controller coupled to each of a drive-system communication line 10 and an information-system communication line 11. The communication system also comprises an engine controller 14, serving as a second controller coupled to either one of the communication lines 10 and 11. When a damaged part A develops at a portion of a drive-system communication line 10 located between the vehicle body controller 12 and the engine controller 14 and communication between the vehicle body controller 12 and the engine controller 14 becomes impracticable, the communication between the vehicle body controller 12 and the engine controller 14 is made practicable, by detouring the communication through the information and communication line 11 which has not suffered the damage, and through the monitor controller 13.

Abstract translation: 在工作机器中，提供通信系统，其中当发生通信线路的断线等的损坏时，无需手动更换损坏的通信线路即可实现期望的通信。 通信系统设置在液压挖掘机中，并且包括作为连接到驱动系统通信线路10和信息系统通信线路11中的每一个的第一控制器的车体控制器12和监视器控制器13.通信系统 还包括用作耦合到通信线路10和11中的任一个的第二控制器的发动机控制器14.当损坏部分A在位于车身控制器12和车身控制器12之间的驱动系统通信线10的一部分处发生时 发动机控制器14和车体控制器12与发动机控制器14之间的通信变得不切实际，车身控制器12与发动机控制器14之间的通信是可行的，通过没有通过信息和通信线路11的通信迂回通信 遭受损坏，并通过监视器控制器13。

公开(公告)号：US07821499B2

公开(公告)日：2010-10-26

申请号：US12783679

申请日：2010-05-20

Applicant: Stephen Brian Gates ,  Jeremy K. Black

Inventor： Stephen Brian Gates ,  Jeremy K. Black

IPC: G09G5/00

CPC classification number: G06F3/0383 ,  G06F1/32 ,  G06F1/3259 ,  G06F3/0227 ,  G06F3/03543 ,  G06F3/03547 ,  G06F3/038 ,  G06F3/04886 ,  G08C2201/63

Abstract: A hand-held device with a sensor for providing a signal indicative of a position of the hand-held device relative to an object surface enables power to the sensor at a first time interval when the hand-held device is indicated to be in a position that is stationary and adjacent relative to the object surface, enables power to the sensor at a second time interval shorter than the first time interval when the hand-held device is indicated to be in a position that is moving and adjacent relative to the object surface, and enables power to the sensor at a third time interval when the hand-held device is determined to be in a position that is removed relative to the object surface.

Abstract translation: 具有用于提供指示手持装置相对于物体表面的位置的信号的传感器的手持装置使得当手持装置被指示处于位置时能够以第一时间间隔向传感器供电 相对于物体表面是固定的并且相邻的，当手指装置被指示处于相对于物体表面移动和相邻的位置时，能够以比第一时间间隔短的第二时间间隔向传感器供电 并且当手持装置被确定为相对于物体表面去除的位置时，能够以第三时间间隔向传感器供电。

公开(公告)号：US20090097468A1

公开(公告)日：2009-04-16

申请号：US12246370

申请日：2008-10-06

Applicant: Yunjung Yi ,  Vicraj T. Thomas ,  Kelly P. Muldoon ,  Michael R. Franceschini

Inventor： Yunjung Yi ,  Vicraj T. Thomas ,  Kelly P. Muldoon ,  Michael R. Franceschini

IPC: H04J3/00

CPC classification number: H04W84/18 ,  G01D21/00 ,  G08C17/02 ,  G08C2201/40 ,  G08C2201/50 ,  G08C2201/63 ,  H04W74/04

Abstract: A wireless communication system comprises one or more control units operable to transmit control signals, a plurality of actuators responsive to the control signals, and a plurality of sensors operable to transmit sensor data used by the one or more control units in generating the control signals. Each of the sensors, actuators, and one or more control units are located at a fixed position in the system relative to one another. Each of the plurality of sensors and each of the plurality of actuators are coupled to at least one of the one or more control units via a plurality of wireless paths. Each of the plurality of sensors are operable to transmit the sensor data in an assigned time slot to at least one of the one or more control units over a plurality of wireless channels in each of the plurality of wireless paths. The number of channels in each of the plurality of wireless paths is determined based, at least in part, on a worst-case estimate of potential interference, and each of the plurality of sensors is operable to pseudo-randomly switch the plurality of channels over which the sensor data is transmitted.

Abstract translation: 无线通信系统包括一个或多个控制单元，可操作以传送控制信号，响应于控制信号的多个致动器，以及多个传感器，可操作以传送一个或多个控制单元在生成控制信号时使用的传感器数据。 传感器，致动器和一个或多个控制单元中的每一个位于相对于彼此的系统中的固定位置。 多个传感器中的每一个和多个致动器中的每一个经由多个无线路径耦合到一个或多个控制单元中的至少一个。 多个传感器中的每一个可操作以通过多个无线路径中的每一个中的多个无线信道将分配的时隙中的传感器数据传送到一个或多个控制单元中的至少一个控制单元。 至少部分地基于潜在干扰的最坏情况估计来确定多个无线路径中的每一个中的信道数，并且多个传感器中的每一个可操作用于将多个信道伪随机切换 传感器数据传输。

公开(公告)号：US20080272930A1

公开(公告)日：2008-11-06

申请号：US12114679

申请日：2008-05-02

Applicant: Begona Morillas Bueno ,  Daniel De Los Toyos Lopez

Inventor： Begona Morillas Bueno ,  Daniel De Los Toyos Lopez

IPC: G08C17/02

CPC classification number: G08C17/02 ,  G08C23/04 ,  G08C2201/63

Abstract: System for the remote control of at least one electrical household appliance with a first transmitter/receiver and an auxiliary receiver incorporated into the electrical household appliance, and a second transmitter/receiver and an auxiliary transmitter incorporated into a remote control device that includes a screen for displaying information received by and/or transmitted from the remote control device. The system of remote control may use a primary system of short-range communication between the auxiliary transmitter and the auxiliary receiver and a secondary system of long-range communication between the first transmitter/receiver and the second transmitter/receiver, enabling a critical-parameter control command to be sent from the remote control device to the electrical household appliance via the secondary system only once the secondary system is activated, the secondary system then being bidirectional.

Abstract translation: 用于遥控至少一个家用电器的系统，其具有并入到家用电器中的第一发射器/接收器和辅助接收器，以及并入到远程控制装置中的第二发射器/接收器和辅助发射器，所述遥控装置包括： 显示由遥控装置接收和/或发送的信息。 遥控系统可以使用辅助发射机和辅助接收机之间的短距离通信的主系统和第一发射机/接收机与第二发射机/接收机之间的长距离通信的辅助系统，从而实现关键参数 只有一旦二次系统被激活，控制命令才能通过辅助系统从遥控装置发送到家用电器，次级系统然后是双向的。

公开(公告)号：US20080088409A1

公开(公告)日：2008-04-17

申请号：US11907449

申请日：2007-10-12

Applicant: Noriaki Okada ,  Hiromichi Naitoh ,  Munenori Matsumoto ,  Mitsugi Ootsuka

Inventor： Noriaki Okada ,  Hiromichi Naitoh ,  Munenori Matsumoto ,  Mitsugi Ootsuka

IPC: G08C19/00

CPC classification number: G08C19/32 ,  G07C9/00309 ,  G07C2209/61 ,  G08C2201/63

Abstract: A smart portable device transmits a keyless radio signal for a keyless entry system by two frequency channels. In an integrated tuner, a control IC determines a frequency channel having a better communication state, and controls a frequency of a signal that is input to a mixer from a PLL circuit to a frequency for converting the keyless radio signal of the determined frequency channel into an intermediate frequency signal. This configuration makes it possible to share a circuit for receiving the keyless radio signals of those two frequency channels, and to receive the keyless radio signal of the frequency channel having the better communication state to surely conduct communication.

Abstract translation: 智能便携式设备通过两个频道发送无钥匙进入系统的无钥匙无线电信号。 在集成调谐器中，控制IC确定具有更好的通信状态的频道，并且将从PLL电路输入到混合器的信号的频率控制到将所确定的频道的无钥匙无线电信号转换成 中频信号。 该配置使得可以共享用于接收这两个频道的无钥匙无线电信号的电路，并且接收具有更好通信状态的频道的无钥匙无线电信号以确保进行通信。

公开(公告)号：US20080042982A1

公开(公告)日：2008-02-21

申请号：US11657345

申请日：2007-01-24

Applicant: Stephen Gates ,  Jeremy Black

Inventor： Stephen Gates ,  Jeremy Black

IPC: G06F3/041

CPC classification number: G06F3/0383 ,  G06F1/32 ,  G06F1/3259 ,  G06F3/0227 ,  G06F3/03543 ,  G06F3/03547 ,  G06F3/038 ,  G06F3/04886 ,  G08C2201/63

Abstract: A device includes a sensor which generates a value representative of a position of the device relative to an object surface. The device then uses the value obtained from the sensor to automatically transition from a first state in which the input interface is enabled to a second state in which at least a portion of the input interface is inhibited.

Abstract translation: 一种装置包括一个传感器，该传感器产生代表装置相对于物体表面的位置的值。 然后，设备使用从传感器获得的值自动地从输入接口被启用的第一状态转换到禁止输入接口的至少一部分的第二状态。

公开(公告)号：US20070165555A1

公开(公告)日：2007-07-19

申请号：US10598422

申请日：2005-02-28

Applicant: Guoshun Deng ,  Xiaohua Cheng ,  Feng Xiang ,  Guanlin Kang

Inventor： Guoshun Deng ,  Xiaohua Cheng ,  Feng Xiang ,  Guanlin Kang

IPC: H04B7/185

CPC classification number: G08C17/02 ,  G08C23/04 ,  G08C2201/63

Abstract: The invention discloses a system for controlling household digital equipment based on wireless. The system comprises a remote device and receiving devices. The remote device sends controlling commands in wireless mode and provides at least two kinds of wireless communication modes. The receiving devices can communicate in the said wireless communication mode, can receive the controlling commands, which are sent by the remote device and can make the household digital equipment perform the controlling commands. The remote device selects the corresponding wireless communication mode according to the controlling commands and communicates with the receiving devices by the selected wireless communication mode.

Abstract translation: 本发明公开了一种基于无线的家用数字设备的控制系统。 该系统包括远程设备和接收设备。 远程设备以无线模式发送控制命令，并提供至少两种无线通信模式。 接收设备可以以所述无线通信模式进行通信，可以接收由远程设备发送的控制命令，并且可以使家庭数字设备执行控制命令。 远程设备根据控制命令选择相应的无线通信模式，并通过所选择的无线通信模式与接收设备进行通信。

公开(公告)号：US07209116B2

公开(公告)日：2007-04-24

申请号：US10681796

申请日：2003-10-08

Applicant: Stephen Brian Gates ,  Jeremy K. Black

Inventor： Stephen Brian Gates ,  Jeremy K. Black

IPC: G09G5/00

CPC classification number: G06F3/0383 ,  G06F1/32 ,  G06F1/3259 ,  G06F3/0227 ,  G06F3/03543 ,  G06F3/03547 ,  G06F3/038 ,  G06F3/04886 ,  G08C2201/63

Abstract: A controlling device for operating a PC and one or more home appliances. The described controlling device has integrated mouse and remote control functions, and may be configured to automatically detect whether the controlling device is being used as a mouse or as a remote control. For effective operation in both control modes, the controlling device includes both RF and IR transmitters, and is configured to transition between these transmission mediums based on the detection of whether the controlling device is being used as a mouse or as a remote control.

Abstract translation: 一种用于操作PC和一个或多个家用电器的控制装置。 所描述的控制设备具有集成的鼠标和远程控制功能，并且可以被配置为自动检测控制设备是否被用作鼠标或作为遥控器。 为了在两种控制模式下有效地操作，控制装置包括RF和IR发射器，并且被配置为基于检测控制装置是否被用作鼠标或作为远程控制来在这些传输介质之间转换。

公开(公告)号：US20070008087A1

公开(公告)日：2007-01-11

申请号：US11140623

申请日：2005-05-27

Applicant: Normand Dery

Inventor： Normand Dery

IPC: B60R25/10

CPC classification number: B60R25/10 ,  G08C2201/50 ,  G08C2201/63

Abstract: An AM/FM modulation scheme is presented for optimizing communications between a remote control device held by a user and a receiving unit installed in a vehicle. Historically, these systems communicated with amplitude modulated signals having good range but poor immunity to ambient random radio frequency noise. Frequency modulated systems provide improved immunity to noise however at the expense of range. The object of this invention is to use two or more modulation modes to combine their advantages. A scheme has been devised whereby circuitry capable of alternately operating in at least two modes is used. The same information is therefore transmitted using two or more modulation techniques in succession. The receiving unit also has circuitry and has listening cycles ensuring eventual synchronization with the transmitting unit. If one mode fails due to distance or ambient noise, the other can then attempt to establish a link.

Abstract translation: 提出了一种AM / FM调制方案，用于优化由用户持有的遥控装置与安装在车辆中的接收单元之间的通信。 历史上，这些系统与幅度调制信号通信，幅度调制信号具有良好的范围，但对环境随机射频噪声的抗扰度差。 频率调制系统提供了对噪声的更好的抗扰性，但是以范围为代价。 本发明的目的是使用两种或多种调制模式来组合它们的优点。 已经设计了一种能够以至少两种模式交替操作的电路的方案。 因此，相继的信息被连续地使用两种或多种调制技术传输。 接收单元还具有电路并且具有确保与发送单元最终同步的监听周期。 如果一个模式由于距离或环境噪声而失败，则另一个可以尝试建立链路。

公开(公告)号：US06997648B2

公开(公告)日：2006-02-14

申请号：US10473843

申请日：2002-03-22

Applicant: Michael Steffen

Inventor： Michael Steffen

IPC: E02D3/02

CPC classification number: G08C23/04 ,  G08C2201/63

Abstract: In order to control automatic working devices, especially soil compacting devices, a remote control device is provided which comprises a transmitter unit which can be actuated by a user and which is used to transmit control signals in the form of electromagnetic radiation and a receiver unit which is arranged on the working device and which outputs the received control signals in the form of electric control commands to the control unit of a working device. During operation of the working device, the transmitter unit can be connected to an external power source, which is arranged on the working device, via a cable for the supply of power thereto.

Abstract translation: 为了控制自动工作装置，特别是土壤压实装置，提供了一种遥控装置，其包括可由用户致动并用于以电磁辐射的形式传送控制信号的发射器单元和接收器单元， 被布置在工作装置上，并且以电控制命令的形式将接收到的控制信号输出到工作装置的控制单元。 在工作装置运行期间，发射机单元可以通过电缆连接到布置在工作装置上的外部电源，以供电。